package com.itheima.reggie.controller;

import com.itheima.reggie.common.ResultInfo;
import com.itheima.reggie.domain.Category;
import com.itheima.reggie.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

//分类模块
@RestController
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    //分类列表
    @GetMapping("/category/findAll")
    public ResultInfo findAll(){//接收请求
        //调用service
        List<Category> categories = categoryService.findAll();
        //返回结果
        return ResultInfo.success(categories);
    }
    //新增分类
    @PostMapping("/category")
    public ResultInfo save(@RequestBody Category category){//接收post请求

        //2.调用service
        categoryService.save(category);
        //3.返回结果
        return ResultInfo.success();
    }

    //修改分类
    @PutMapping("/category")
    public ResultInfo updateById(@RequestBody Category category){//接收put参数
        //调用service修改
        categoryService.updateById(category);
        //返回结果
        return ResultInfo.success();
    }
    //删除分类
    @DeleteMapping("/category")
    public ResultInfo deleteById(Long id){//1.接收参数
        //2.调用service删除
        categoryService.deleteById(id);
        //返回结果
        return ResultInfo.success();
    }

    //分类回显
    @GetMapping("/category/list")
    public ResultInfo findById(Integer type){

        //根据类型查询分类表
        List<Category> categoryList = categoryService.findById(type);
        //返回结果
        return ResultInfo.success(categoryList);

    }
}
